Exam 11: Social Networks, auctions, and Portals

The term ________ refer(s)to the advantages conferred as an auction site becomes larger in terms of visitors and products for sale.

Which of the following is the market leader in C2C auctions?

Bloom is an example of a(n):

Keeping bid increments low both decreases the number of bidders and lowers the frequency of their bids.

In 2015,Fortune 500 companies used ________ more than Facebook.

All of the following types of auctions generally involve single units except:

What business models do social networks use?

Consumers in auctions are not driven solely by value maximization.

All of the following are solutions to the problem of high monitoring costs except:

Priceline is an example of a(n):

Open bidding offers the advantage of herd effects.

One partial solution to high monitoring costs is ________ pricing.

The technology used by early online communities was limited to mostly:

When sellers agree informally or formally to set floor prices below which they will not sell on auction items,this is known as:

Healthboards is an example of a(n)________ social network.

In 2015,which age group has the fastest growing rate of Facebook usage?

Which social network functionality allows users to view a list of updates from friends as well as advertisements and notifications in chronological order?

Which of the following types of auctions "shields the brand" of the seller?

Describe the four major Internet auction types discussed in the chapter and how they function.

Identify and describe the main types of portals.